In a food processor add ginger, garlic, green chili, cumin seeds, sesame seeds and asafetida.
Blend to a coarse paste.
Add cilantro leaves and stalks.
Blend using water (if required) to a coarse mix. Set aside.
Prepare the muthiya mix as per this recipe. Set aside. Heat oil in a thick bottom pan or dutch oven. Add the muthiyas to the dutch oven.
Sauté them till they are crisp on all sides. Then remove and set aside.
In the same oil add mustard seeds, asafetida, cumin seeds, sesame seeds and carom seeds.
Once the seeds sputter, add the prepared green masala.
Sauté till the raw flavor vanishes.
Next add the green beans and sauté for a few minutes.
Turn the flame to low and start layering the root vegetables in an even layer.
Then add the methi leaves on top.
Add salt, sugar and a pinch of baking soda. Next add eggplants and ripe banana.
Next layer some shredded coconut and muthiyas. Add ½ cup water. Cover and cook on medium flame for 20-25 minutes; till the root vegetables are fork tender.
Remove the lid, gently mix the vegetables and serve topped with cilantro and shredded coconut.